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A byte-by-byte audit trail of the post-quantum cryptography securing this transaction. Every hex value below is real on-chain data — nothing is hashed, abbreviated, or interpolated.
0xb70c9f79b2656315ce454c98b5181e670252404e3f29c3ecfc4b06f0af8c0d03The raw 3293-byte Dilithium Mode 3 signature, colour-coded by component per NIST FIPS 204: z≈ 640 bytes (masked response)h≈ 120 bytes (sparse hint)c̃32 bytes (challenge seed)
| 0000 | a6 | a2 | 70 | 47 | 6c | 84 | 94 | 30 | 5d | 67 | c5 | d1 | 26 | 15 | 85 | 44 |
| 0010 | 06 | 44 | f0 | 4b | 62 | bd | 76 | 33 | 75 | c1 | c3 | 49 | b7 | 02 | 26 | 00 |
| 0020 | cb | 66 | 1f | 59 | 5e | 79 | 06 | 25 | af | 94 | 20 | da | e9 | ae | 55 | 81 |
| 0030 | fe | d6 | 01 | a7 | ae | 7d | 3b | c0 | 38 | 1e | 8d | b1 | 21 | 42 | 11 | d0 |
| 0040 | 7c | 92 | b2 | 4e | be | 2c | 9b | 16 | 7c | bf | 37 | 8f | 0d | 26 | 76 | 77 |
| 0050 | 4a | 8e | e7 | 33 | 23 | 64 | 00 | 4c | 6b | bc | 70 | ce | d7 | 9f | 94 | 28 |
| 0060 | 49 | 28 | ce | d9 | e1 | d8 | b7 | 1d | 51 | f2 | cf | 01 | 56 | 2c | b3 | 4f |
| 0070 | 91 | 8e | 07 | 07 | 23 | b8 | e9 | 52 | 8c | 03 | f3 | b6 | 97 | 9a | 30 | 16 |
Disclaimer: Dilithium signatures use a structured, variable-length serialisation — z may compress, h stores a sparse hint vector. The component boundaries above are illustrative; the cryptographic primitive is what matters, not the byte ranges.
The signer's 1952-byte Dilithium public key. Composed of a 32-byte seed ρ followed by ~1920 bytes of packed t1 coefficients.
| 0000 | 99 | b6 | 3e | d7 | 70 | 83 | 5a | 97 | 21 | 76 | af | 50 | fb | 53 | dc | 4c |
| 0010 | f9 | 6d | 1a | 25 | 30 | 29 | 06 | 3e | 50 | a6 | 87 | c0 | 56 | 25 | 1b | 14 |
| 0020 | 63 | 6a | cb | bf | 49 | d4 | 0c | d7 | 54 | 02 | 85 | 35 | 5e | 81 | 41 | f2 |
| 0030 | b7 | 37 | c4 | 5b | ab | c8 | 9c | f6 | 38 | b4 | a2 | 46 | ac | cd | 02 | 50 |
| 0040 | dd | 7a | 3b | d6 | 99 | 44 | fe | c1 | f7 | 02 | 6c | 97 | 14 | 2b | d8 | 42 |
| 0050 | e5 | e2 | ff | 2c | 0a | fb | 05 | 29 | f6 | 24 | 64 | 6f | e4 | 09 | 83 | 47 |
| 0060 | 74 | 46 | eb | cb | fc | 82 | 9a | 63 | 2d | 22 | a1 | 37 | 72 | bf | 7d | de |
| 0070 | cd | 74 | f5 | 00 | d6 | 4f | f9 | 29 | 2d | 00 | 18 | 0c | 8e | 3b | 35 | 07 |
QuantumWing addresses are derived from the Dilithium public key via Keccak-256 — identical to Ethereum's ECDSA-based scheme, but with a 1952-byte quantum-safe input instead of 64 bytes.
0x6727fffa7b136abd26309579965d2a94a37b6a9361af7cf2c286adf5acd485110x965d2a94a37b6a9361af7cf2c286adf5acd485110x965D2A94A37B6A9361AF7Cf2c286AdF5acD48511from addressThe deterministic binary pre-image that the validator's Dilithium key actually signed. Domain-separated with a protocol version + chain ID to prevent cross-chain replay attacks.
| Offset | Size | Field | Pre-image? | Description |
|---|---|---|---|---|
| 0x0000 | 4B | protocolVersion | ✓ Signed | Domain-separation tag (uint32, big-endian) — prevents cross-protocol replay. |
| 0x0004 | 32B | chainID | ✓ Signed | QuantumWing chain ID — prevents cross-chain replay. |
| 0x0024 | 8B | height | ✓ Signed | Sequential block height (uint64, big-endian). |
| 0x002c | 8B | slot | ✓ Signed | PoR slot number (uint64). |
| 0x0034 | 32B | parentHash | ✓ Signed | SHA3-256 of the parent block header — links the chain. |
| 0x0054 | 32B | stateRoot | ✓ Signed | Keccak-256 root of the post-execution state trie. |
| 0x0074 | 32B | txRoot | ✓ Signed | Merkle root of all transactions in this block. |
| 0x0094 | 32B | receiptsRoot | ✓ Signed | Merkle root of EVM-style transaction receipts. |
| 0x00b4 | 32B | validatorPubkeyHash | ✓ Signed | Keccak-256 of the proposing validator's Dilithium public key. |
| 0x00d4 | 8B | timestamp | ✓ Signed | Unix timestamp of block creation (uint64). |
| 0x00dc | 8B | gasUsed | ✓ Signed | Total gas consumed in this block. |
| 0x00e4 | 8B | gasLimit | ✓ Signed | Block gas limit (default 30,000,000). |
| 0x00ec | 32B | randao | ✓ Signed | Aggregated RANDAO reveal seed for this slot. |
| 0x010c | 32B | vrfProof | ✓ Signed | Validator's VRF proof of slot eligibility. |
| 0x012c | 32B | extraData | ✓ Signed | Reserved padding / version-specific extension. |
| 0x014c | 1,952B | validatorPubkey | ✓ Signed | Full Dilithium Mode 3 public key of the proposing validator. |
| 0x08ec | 1B | encoding | ✓ Signed | Canonical encoding marker (0x01 = current). |
| 0x08ed | 4B | headerLen | ✓ Signed | Length of the signed pre-image (uint32). |
| 0x08f1 | 23B | padding | ✓ Signed | Zero-padding to align signature offset. |
| 0x0908 | 4B | sigType | Metadata | Signature scheme tag (0x00000003 = Dilithium-3). |
| 0x090c | 100B | sigMetadata | Metadata | Slot, height, validator index — duplicated outside the signed region for fast lookups. |
| 0x0970 | 3,293B | validatorSignature | Metadata | The Dilithium signature itself — IS the signature, not in pre-image. |
CLAUDE.md. Field offsets shown here are illustrative — see the canonical/signed_header.go source for the authoritative wire format.Don't trust this explorer — verify the signature locally. Copy any of the snippets below, paste in the public key + signature + tx hash from above, and confirm independently that this transaction was signed by Dilithium-3.
// Verify QuantumWing transaction signature 0xb70c9f79…8c0d03
// Run: go run verify.go (deps: github.com/cloudflare/circl/sign/dilithium/mode3)
package main
import (
"encoding/base64"
"fmt"
"github.com/cloudflare/circl/sign/dilithium/mode3"
)
func main() {
sig, _ := base64.StdEncoding.DecodeString("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")
pkBytes, _ := base64.StdEncoding.DecodeString("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")
var pk mode3.PublicKey
if err := pk.UnmarshalBinary(pkBytes); err != nil {
panic(err)
}
// In production, reconstruct the canonical 3409-byte SignedHeader as the
// pre-image. Here we demo with the tx hash bytes for clarity.
preimage := []byte("0xb70c9f79b2656315ce454c98b5181e670252404e3f29c3ecfc4b06f0af8c0d03")
ok := mode3.Verify(&pk, preimage, sig)
fmt.Println("signature valid:", ok)
}
canonical/signed_header.go.This signature is secure against both classical and quantum-computer attacks.
QuantumWing uses NIST-standardised post-quantum cryptography from day one. There is no migration window, no "harvest-now-decrypt-later" attack surface, and no dependency on RSA / ECDSA security assumptions.
NIST FIPS 204 (Dilithium / ML-DSA)